Specimen rack with magnetic suction pad

Abstract

The utility model relates to a specimen rack with a magnetic suction pad, which belongs to the technical field of specimen racks and comprises a rack body, the bottom of the rack body is connected with a base through a support rod, the magnetic suction pad plate is arranged below the base, the base is made of ferrous materials, an anti-falling component is arranged on the side wall of the base, and the magnetic suction pad plate is arranged on the side wall of the anti-falling component. The anti-falling assembly comprises a fixed rod fixedly connected with the base and a sliding rod connected with the fixed rod in a sliding mode, and the fixed rod is provided with a fastening nut used for fixing the position of the sliding rod. By arranging the base made of the magnetic base plate and the iron material, the rack body for placing the test tube sample can be better and faster placed on a table top; and at least three anti-falling assemblies are arranged, so that the machine body is more stably placed on a table, and the machine body is prevented from being collided and collapsed in a laboratory.

Description

Technical Field

[0001] The utility model relates to the field of specimen racks, in particular to a specimen rack with a magnetic pad. Background Art

[0002] At present, when a specimen rack is placed on a table, various samples generally need to be placed in the test tubes placed thereon. The bottom of the existing specimen rack is generally a plate-like structure. For example, the patent with the publication number CN111774123B discloses a specimen placement rack, the bottom of which is a plate-like structure. However, the plate-like structure has the following deficiencies: when the specimen rack is subjected to an external force, the specimen rack is prone to move and tip over, affecting the stability of the specimen rack. Content of the Utility Model

[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides a specimen rack with a magnetic pad, which is easy to place and stable and reliable.

[0004] In order to achieve the above-mentioned utility model purpose, the utility model provides a specimen rack with a magnetic pad, which comprises a rack body. The bottom of the rack body is connected to a base through a support rod. A magnetic pad is arranged below the base. The base is made of iron material. An anti-tipping component is arranged on the side wall of the base. The anti-tipping component comprises a fixed rod fixedly connected to the base and a sliding rod slidably connected to the fixed rod. A fastening nut for fixing the position of the sliding rod is arranged on the fixed rod.

[0005] Further, at least three anti-tipping components are arranged. The three anti-tipping components are arranged along the circumference of the base, and the included angle formed by any two anti-tipping components is greater than or equal to 90°.

[0006] Further, the number of the anti-tipping components is four. Among the four anti-tipping components, the angle formed by any two adjacent anti-tipping components is 90°.

[0007] Further, the anti-tipping component further comprises a support pad. The support pad is made of rubber material, and the bottom of the support pad is flush with the bottom of the magnetic pad.

[0008] Further, the bottom of the fixed rod is flush with the bottom of the base.

[0009] Further, a positioning protrusion is arranged above the magnetic pad, and a limiting groove matched with the positioning protrusion is arranged at the bottom of the base.

[0010] Further, the positioning protrusion is a cylindrical protrusion, and the positioning protrusion is arranged at the center of the magnetic pad.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] By setting a base made of a magnetic pad and an iron material, the rack for placing test tube samples can be placed on the table better and faster;

[0013] By setting at least three anti - tipping components, the machine body can be placed more stably on the table, avoiding collision and collapse of the machine body in the laboratory. Brief Description of the Drawings

[0014] Figure 1 It is a three - dimensional structure schematic diagram of an embodiment of the present utility model;

[0015] Figure 2 It is a front - view structure schematic diagram of an embodiment of the present utility model;

[0016] Figure 3 It is Figure 2 an enlarged structure schematic diagram of A in Detailed Embodiment

[0017] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the utility model. The embodiments of the present utility model will be described below with reference to the drawings.

[0018] As Figures 1-3 shown, the specimen rack with a magnetic pad includes a rack body 1. The bottom of the rack body 1 is connected to a base 3 through a support rod 2. A magnetic pad 4 is provided below the base 3. The base 3 is made of an iron material. An anti - tipping component is provided on the side wall of the base 3. The anti - tipping component includes a fixed rod 6 fixedly connected to the base 3 and a sliding rod 7 slidably connected to the fixed rod 6. A fastening nut 8 for fixing the position of the sliding rod 7 is provided on the fixed rod 6;

[0019] The rack body 1 is used to place test tubes 11. The base 3 is made of an iron material and can be adsorbed on the magnetic pad 4. The magnetic pad 4 can be a magnet. Through the adsorption of the base 3, on the one hand, the base 3 can be placed quickly. On the other hand, after being placed on the base, it has a certain stability and will not be easily knocked down or displaced. By setting the anti - tipping component, it can be used to prevent the machine body 1 from being knocked down. During use, after the base 3 is placed, the fastening nut 8 is loosened, the sliding rod 7 is pulled out, and after pulling to the end, the fastening nut 8 is tightened to complete the placement of the rack body 1. By setting three or four anti - tipping components, the rack body 1 can be effectively prevented from tipping over, improving its stability and protecting the samples;

[0020] There are at least three anti - tipping components. The three anti - tipping components are arranged along the circumference of the base 3, and the included angle formed by any two anti - tipping components is greater than or equal to 90°, which can be set at 90°. With anti - tipping components provided in three directions, the entire frame 1 is relatively stable.

[0021] The number of anti - tipping components is four. Among the four anti - tipping components, the angle formed by any two adjacent anti - tipping components is 90°, preventing the frame 1 from tipping over.

[0022] The anti - tipping component further includes a support pad 9. The support pad 9 is made of rubber material. The bottom of the support pad 9 is flush with the bottom of the magnetic - absorption backing plate 4. The rubber support pad 9 makes it placed more stably. Even if the entire device moves, it can ensure that it is not easy to tip over. In order to keep the support pad 9 always on the lower side, the sliding rod 7 can be square, and the support pad 9 is located below the sliding rod 7.

[0023] The bottom of the fixed rod 6 is flush with the bottom of the base 3. After the base 3 is placed, the bottom of the base 3 fits with the upper surface of the magnetic - absorption backing plate 4. At this time, the bottom surface of the fixed rod 6 also fits with the upper surface of the magnetic - absorption backing plate 4, and the frame 1 is placed more stably.

[0024] There is a positioning protrusion 5 above the magnetic - absorption backing plate 4, and a limit groove 10 matching the positioning protrusion 5 is provided at the bottom of the base 3. The top edge of the positioning protrusion 5 is provided with a rounded corner or a chamfer, making it easier for the positioning protrusion 5 to cooperate with the limit groove 10. The size of the limit groove 10 can be slightly larger than the size of the positioning protrusion 5, facilitating the placement of the base 3.

[0025] The positioning protrusion 5 is a cylindrical protrusion, and the positioning protrusion is provided at the center of the magnetic - absorption backing plate 4.

[0026] By providing a magnetic - absorption backing plate and a base made of iron material, the frame for placing test - tube samples can be placed on the table better and faster.

[0027] By providing at least three anti - tipping components, the machine body can be placed more stably on the table, avoiding the machine body from colliding and collapsing in the laboratory.

[0028] The technical solution of the present utility model has been described above in combination with specific embodiments. However, it should be noted that the above descriptions are only for explaining the solution of the present utility model and cannot be interpreted as any specific limitation on the protection scope of the utility model. Based on this explanation, those skilled in the art can think of other specific embodiments or equivalent replacements of the present utility model without creative work, and all will fall within the protection scope of the present utility model.

Claims

1. A specimen rack with a magnetic pad, characterized in that: The invention comprises a frame (1), the bottom of the frame (1) is connected to a base (3) via a support rod (2), a magnetic pad (4) is provided below the base (3), the base (3) is made of an iron material, an anti-falling assembly is provided on the side wall of the base (3), the anti-falling assembly comprises a fixed rod (6) fixedly connected to the base (3) and a sliding rod (7) slidably connected to the fixed rod (6), and a fastening nut (8) for fixing the position of the sliding rod (7) is provided on the fixed rod (6).

2. The specimen rack with magnetic pad according to claim 1, characterized in that: At least three anti-falling components are provided, and the three anti-falling components are arranged along the circumference of the base (3), and the angle formed by any two of the anti-falling components is greater than or equal to 90°.

3. The specimen rack with magnetic pad according to claim 2, characterized in that: The number of the anti-falling components is four, and among the four anti-falling components, the angle formed by any two adjacent anti-falling components is 90°.

4. The specimen rack with magnetic pad according to claim 3, characterized in that: The anti-fall assembly also includes a support pad (9), the support pad (9) is made of rubber material, and the bottom of the support pad (9) is flush with the bottom of the magnetic pad (4).

5. The specimen rack with magnetic pad according to claim 1, characterized in that: The bottom of the fixing rod (6) is flush with the bottom of the base (3).

6. The specimen rack with magnetic pad according to claim 1, characterized in that: A positioning protrusion (5) is provided above the magnetic pad (4), and a limiting groove (10) cooperating with the positioning protrusion (5) is provided at the bottom of the base (3).

7. The specimen rack with magnetic pad according to claim 6, characterized in that: The positioning protrusion (5) is a cylindrical protrusion, and the positioning protrusion is arranged at the center of the magnetic attraction pad (4).

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